8 letters · 17 points in Scrabble
originEtymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Italic *dwi- Latin bi-bor. English bi- English phase Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English phasic English biphasic From bi- + phasic.
Etymology from Wiktionary, CC BY-SA 3.0